Results 131 to 140 of about 553,059 (371)

Lithium‐Ion/Lithium Metal Hybrid Batteries Enabled by Lithio‐Amphiphilic Bilayer Protection

Advanced Functional Materials, EarlyView.
Lithium‐ion/Lithium metal hybrid batteries couple intercalation and plating mechanisms, yet are plagued by lithium dendrite formation. Here, a lithio‐amphiphilic bilayer comprising silver (Ag)/chromium(Cr) thin films is sequentially deposited on the graphite anode.
Jihoon Oh, Hyo Chul Ahn, Heejin Kim, Taeyong Lee, Inwoo Kim, Minjun Je, Jinyoung Kim, Seonmo Yang, Min Ji Seong, Taehoon Choi, Taewan Kim, Seung Ho Choi, Jang Wook Choi   +12 more
wiley   +1 more source

High‐Entropy Doped KTiOPO4‐Type Vanadium‐Based Fluorophosphate Cathodes for High‐Energy Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work presents a high‐entropy doped NaV0.95 (Fe, Mn, Ni, Al, Ca)0.05PO4F cathode, which enables the whole utilization of Na ions, enhances the reaction kinetics without carbon coating, and realizes a solid‐solution reaction mechanism with a single‐crystal structure.
Yingkai Hua, Zizheng Song, Kunran Yang, Seungjae Suk, Linlong Lyu, Xiangjun Pu, Renjie Li, Haitao Huang, Kyu‐Young Park, Zibin Chen, Zheng‐Long Xu   +10 more
wiley   +1 more source

Cell-Type Specific Changes in Glial Morphology and Glucocorticoid Expression During Stress and Aging in the Medial Prefrontal Cortex. [PDF]

, 2018
Repeated exposure to stressors is known to produce large-scale remodeling of neurons within the prefrontal cortex (PFC). Recent work suggests stress-related forms of structural plasticity can interact with aging to drive distinct patterns of pyramidal ...
Bruce S. McEwen, Dani Dumitriu, Erik B. Bloss, John H. Morrison, John H. Morrison, Thomas E. Chan, Wendy Lou, William G. Janssen, Yael S. Grossman   +8 more
core   +2 more sources

Design of Sodium Chalcohalide Solid Electrolytes with Mixed Anions for All‐Solid‐State Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel family of sodium hafnium chalcohalide SSEs is designed with dual‐anion frameworks. Compared to the halide SSEs, the mixed anion chalcohalide framework exhibits a more compact morphology, improved thermal and mechanical properties, and enhanced electrochemical performance with different cathode materials.
Zhi Liang Dong, Baiju Sourav, Yi Gan, Vinicius Martins, Xuchun Wang, Amirhosein Mozafarighoraba, Ruirui Zhang, Colin Turner, Xin Pang, Hamidreza Abdolvand, Yining Huang, Payam Kaghazchi, Tsun‐Kong Sham, Yang Zhao   +13 more
wiley   +1 more source

Rapid Golgi Analysis Method for Efficient and Unbiased Classification of Dendritic Spines

PLoS ONE, 2014
Dendritic spines are the primary recipients of excitatory synaptic input in the brain. Spine morphology provides important information on the functional state of ongoing synaptic transmission.
W. C. Risher, T. Ustunkaya, Jonnathan Singh Alvarado, Cagla Eroglu, Cagla Eroglu   +4 more
semanticscholar   +1 more source

Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy

Advanced Healthcare Materials, EarlyView.
The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq, Punnya Anil Kumar Jeeja, Sudip Kumar Dam, Sabya Sachi Das, Juan L. Vivero‐Escoto   +4 more
wiley   +1 more source

The BDNF effects on dendritic spines of mature hippocampal neurons depend on neuronal activity

Frontiers in Synaptic Neuroscience, 2014
The fine tuning of neural networks during development and learning relies upon both functional and structural plastic processes. Changes in the number as well as in the size and shape of dendritic spines are associated to long-term activity-dependent ...
Y. Kellner, N. Gödecke, T. Dierkes, Nils Thieme, M. Zagrebelsky, M. Korte   +5 more
semanticscholar   +1 more source

3D‐Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
3D‐printed organoid scaffolds with microscale channels are developed to enhance spinal cord injury recovery by guiding region‐specific spinal neural progenitor cells. These scaffolds promote axonal growth, cell maturation, and neuronal network formation.
Guebum Han, Nicolas S. Lavoie, Nandadevi Patil, Olivia G. Korenfeld, Hyunjun Kim, Manuel Esguerra, Daeha Joung, Michael C. McAlpine, Ann M. Parr   +8 more
wiley   +1 more source

A spike-timing-dependent plasticity rule for dendritic spines

Nature Communications, 2020
The structural organization of excitatory inputs supporting spike-timing-dependent plasticity (STDP) in dendritic spines remains unknown. Using a spine STDP protocol, the authors uncover the STDP rules for single, clustered and distributed dendritic ...
Sabrina Tazerart, Diana E. Mitchell, Soledad Miranda-Rottmann, Roberto Araya   +3 more
doaj   +1 more source

Astrocytes refine cortical connectivity at dendritic spines

eLife, 2014
During cortical synaptic development, thalamic axons must establish synaptic connections despite the presence of the more abundant intracortical projections.
Scott H Calakos, Cagla Soderling, Louis-Jan Eroglu, Jonnathan Singh Pilaz, Osman Y Alvarado, Debra L Calhan, Beth Silver, Nicole W Stevens, Christopher Risher, Sagar Patel, Hwan Kim, Akiyoshi Uezu, Srishti Bhagat, D. Wilton, W. C. Risher, I. Kim, L. Pilaz, Jonnathan Singh Alvarado, O. Calhan, D. Silver, B. Stevens, N. Calakos, S. Soderling, C. Eroglu   +23 more
semanticscholar   +1 more source